One and seven.
The answer is 7. Because 7X7=49 then 49-7= 42!
the answer would be 49 because if you add 7 to, 42 that equals 49 42+7=49
1, 2, 3, 6, 7, 14, 21, 42 1, 7, 49
The two numbers are 42 and 49.
49 does not go into 189 evenly. 189 divided by 49 equals 3 with a remainder of 42.
42
The next number is 49+8 = 57
42/49
42, 49, 56, 63, 70.....
42 and 49 are both divisible by 7. 42/49= 6/7
7 is the number that can go into both 35 and 49.